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Finding the Third Proportional to 100,935,447 and 151,235,286

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Solution

The third proportional to 100,935,447 and 151,235,286 is: 226,601,381.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,935,447 : 151,235,286 = 151,235,286 : x
  2. Step 2: Convert to fraction form
    100,935,447/151,235,286 = 151,235,286/x
  3. Step 3: Cross multiply
    100,935,447x = 151,235,286 × 151,235,286
  4. Step 4: Simplify right side
    100,935,447x = 22,872,111,731,501,796
  5. Step 5: Solve for x
    x = 22,872,111,731,501,796/100,935,447
  6. Step 6: Final answer
    x = 226,601,381.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.